Samsung Galaxy S21 5G - 256 GB - Grey - Snapdragon 8 - Wi-Fi 6 - 5G - 2021
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Product Information
Full details
This guide is for users of the Samsung Galaxy S21 5G (256 GB, Grey). It offers a detailed walkthrough of the phone's features and how to best utilize them. You'll learn about its performance, setup, and troubleshooting common issues. However, specific details about software updates may vary based on your carrier.
All features
| Internal Storage Capacity | 256 GB |
|---|---|
| OS | Android |
| Display Size | 6.7 |
| Processor Family | Snapdragon 8 |
| Release Year | 2021 |
| Colour | Grey |
| Operating System | Android |
| Processor | Snapdragon |
| WiFi Standard | Wi-Fi 6 |
| Network Generation | 5G |
| Series | Galaxy S |
| Model Part Number | SM-G991B |
| Mobile Device Battery Capacity | 4500 mAh |
| Brand | Samsung |
Extended Product Information
FAQs
How do I transfer data from my old phone?
You can use Samsung Smart Switch, available on both Android and iOS, to transfer data wirelessly or via a USB cable.
Does the phone support expandable storage?
No, the Galaxy S21 5G does not support microSD card for expandable storage.
What is the warranty period?
The phone comes with a standard manufacturer's warranty. Please refer to your purchase documentation for specific details.
How do I take a screenshot?
Press and hold the power button and volume down button simultaneously.
How do I update the operating system?
Go to Settings > Software update and follow the on-screen instructions.
What kind of charger does it use?
It uses a USB-C charger.
Is the phone water resistant?
Yes, it has an IP68 rating, which means it is water resistant.
Troubleshooting
Phone won't turn on.
Ensure the battery is charged. Try pressing and holding the power button for 30 seconds.
Wi-Fi not connecting.
Check your Wi-Fi settings and ensure you have entered the correct password. Restart your router.
Apps are slow or crashing.
Clear the app cache and data in the Settings menu. Ensure your phone's software is up to date.
Battery draining quickly.
Reduce screen brightness, disable unused apps and features, and check for battery-draining apps in the battery settings.
Phone overheating.
Avoid direct sunlight and close any apps that are running in the background.
Pros and Cons
Pros
- Fast 5G connectivity for quick downloads and streaming.
- Powerful Snapdragon 8 processor ensures smooth multitasking and gaming.
- Generous 256 GB storage capacity for storing large files.
- Large and vibrant display enhances media consumption.
- Wi-Fi 6 support for improved wireless performance.
Cons
- Battery life may vary based on usage and settings.
- No expandable storage via microSD card.
- The phone's glass back is prone to fingerprints and smudges.
- The camera system, while good, may not be as advanced as some competitors.
Setup, Compatibility & Care
- Initial Setup: Upon powering on the phone for the first time, follow the on-screen prompts to set up your Google account, network connection, and preferences.
- SIM Card: Insert your SIM card into the designated slot. The phone supports a nano-SIM.
- Software Updates: Regularly check for software updates in the Settings menu to ensure optimal performance and security.
- Charging: Use the provided USB-C cable and adapter for charging. Avoid using third-party chargers to prevent damage to the battery.
- Compatibility: The phone is compatible with most 5G networks, Wi-Fi 6 routers, and Bluetooth devices.
- Care:
- Use a screen protector to prevent scratches.
- Wipe the phone with a soft, dry cloth to clean the screen and body.
- Avoid exposing the phone to extreme temperatures or moisture.